[OE-core] [PATCH] dkpg: Use tar everywhere (not gtar)

[Richard Purdie]

All our systems usually have tar, if we want the native sstate to work
universally, we need to prefer this. This avoids a system with gtar
causing dpkg-native to use it and it not being present on some systems.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

diff --git a/meta/recipes-devtools/dpkg/dpkg.inc b/meta/recipes-devtools/dpkg/dpkg.inc
index 6eec2cd..3d9e7e3 100644
--- a/meta/recipes-devtools/dpkg/dpkg.inc
+++ b/meta/recipes-devtools/dpkg/dpkg.inc
@@ -34,7 +34,7 @@ EXTRA_OECONF = "\
 		--without-selinux \
 		"
 
-EXTRA_OECONF_append_class-target = " TAR=tar"
+EXTRA_OECONF += "TAR=tar"
 
 do_configure () {
     echo >> ${S}/m4/compiler.m4